Drug delivery device



FIG. 1 is a top, left perspective view of a drug delivery device showing our new design;

FIG. 2 is a top, right perspective view of the drug delivery device of FIG. 1;

FIG. 3 is bottom, left perspective view of the drug delivery device of FIG. 1;

FIG. 4 is a top view of the drug delivery device of FIG. 1;

FIG. 5 is a bottom view of the drug delivery device of FIG. 1;

FIG. 6 is a rear, end view of the drug delivery device of FIG. 1;

FIG. 7 is a front, end view of the drug delivery device of FIG. 1;

FIG. 8 is a right, side view of the drug delivery device of FIG. 1;

FIG. 9 is a left, side view of the drug delivery device of FIG. 1; and,

FIG. 10 is bottom, left perspective view of the drug delivery device of FIG. 1, showing an interlock portion in a retracted position.

The broken lines in the drawings depict portions of the drug delivery device that form no part of the claimed design. 

CLAIM The ornamental design for a drug delivery device, as shown and described. 